Tori Spelling and Dean McDermott welcome their fifth child

Tori Spelling and Dean McDermott have welcomed their fifth child into the world.

Actress Tori, 43, announced the happy news on social media, tweeting a black and white picture of the little one’s hands to her 1.08 million followers and writing: ‘We are so excited to announce the birth of the newest member of the McDermott family!’

She also revealed the baby name that they’d chosen for the new arrival: ‘Please join us in welcoming Beau Dean McDermott.’

We are so excited to announce the birth of the newest member of the McDermott family! Please join us in welcoming Beau Dean McDermott. pic.twitter.com/xPCK25cBHV

‘We are over the moon in love with baby Beau. He is a true blessing and his brothers and sisters were overjoyed to meet him! We are all truly grateful for our big beautiful and healthy family,’ she continued to PEOPLE magazine.

The couple are already parents to Liam, aged 9, Stella, aged 8, Hattie, aged 5, and 4-year-old Finn, whilst Dean also has an 18-year-old son, Jack, from a previous relationship.

Tori announced that she was expecting again back in October 2016, telling PEOPLE that the pregnancy was a total surprise.